Ratios and Rates Unit Test Review

There were 12 boys and 20 girls in a chorus.

What is the ratio of boys to girls?

• 3 : 8

• 3 : 5

• 5 : 8

• 5 : 3

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A dance instructor wants 8 costumes to be yellow and 24 costumes to be blue.

What is the ratio of blue costumes to yellow costumes?

• 1 : 8

• 1 : 3

• 3 : 8

• 3 : 1

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Kai buys 6 fiction books and 4 nonfiction books.

What is the ratio of fiction books to nonfiction books?

• 2 : 3

• 2 : 10

• 3 : 2

• 3 : 10

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

Dana bikes 10 miles in 50 minutes.

At this rate, how far can she bike in 90 minutes?

Tags

CCSS.6.RP.A.3B

Jack's pancake recipe calls for 2 teaspoons baking powder and 3 cups of flour.

How much baking powder is needed if Jack uses 9 cups of flour?

Tags

CCSS.6.RP.A.3B

Leena knits 10 rows in 12 minutes.

At this pace, how long will it take her to knit the next 25 rows?

Tags

CCSS.6.RP.A.3B

Cheryl pays $69 for 6 DVDs.

How much would she pay for 4 DVDs?

• $44

• $46

• $52

• $94

Tags

CCSS.3.OA.A.3

Dirk plants 12 seedlings in 8 min.

At this rate, how many seedlings could he plant in 70 min?

• 80 seedlings

• 105 seedling

• 120 seedlings

• 210 seedlings

Tags

CCSS.6.RP.A.3B

Hope pays $126 for 6 theater tickets.

How much would 14 theater tickets cost?

• $252

• $280

• $294

• $756

The table shows the pricing for four different types of apples.

Which type costs the least per kilogram?

• A

• B

• C

• D

Tags

CCSS.6.RP.A.3B